Automation platform Modicon Premium - Schneider Electric
Automation platform Modicon Premium - Schneider Electric
Automation platform Modicon Premium - Schneider Electric
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Presentation<br />
PCMCIA SRAM memory card<br />
PCMCIA SRAM memory card<br />
<strong>Premium</strong> processors<br />
Atrium slot PLCs<br />
Cards recommended for program modification<br />
in online mode<br />
1/22<br />
TSX P57 Cp<br />
TSX P57 0p<br />
All<br />
TSX MRP PpppK<br />
and TSX MRP<br />
CpppK/M/7<br />
<strong>Modicon</strong> <strong>Premium</strong> automation<br />
<strong>platform</strong><br />
PCMCIA memory extension cards<br />
Unity<br />
Presentation<br />
PCMCIA memory extension cards are used to extend the internal RAM capacity of<br />
<strong>Premium</strong> processors and Atrium slot PLCs.<br />
Some of the cards can also be used on Quantum and Micro processors. Depending<br />
on the model, these cards can host:<br />
b Application program, symbols and constants<br />
b Additional application data<br />
b Or both<br />
PCMCIA memory extension cards<br />
All the cards are inserted into PCMCIA slot no. 0 on <strong>Premium</strong> processors and Atrium<br />
slot PLCs, i.e.:<br />
b The upper slot on processors<br />
b The internal slot on slot PLCs<br />
Two of these SRAM data storage memory cards can also be inserted into slot no. 1,<br />
i.e.:<br />
b The lower slot on processors<br />
b The external slot on slot PLCs<br />
These cards support three types of data storage:<br />
b Application storage: Program, symbols and constants in a common space (128 Kb<br />
to 7168 Kb, depending on the card model):<br />
v TSX MRP PpppK for SRAM memories<br />
v TSX MFP PpppK/M for Flash EPROM memories<br />
b Storage of the application and additional data, with 192 Kb to 7 Mb of application<br />
space and 7 Mb to 0 Kb of data storage space for additional data. The limit between<br />
these 2 spaces is configurable. The configurable cards are:<br />
v TSX MRP CpppK/M for SRAM memories<br />
v TSX MCP CpppK/M for Flash EPROM and SRAM memories<br />
b Storage of additional data, provided by 4 Mb or 8 Mb TSX MRP F00pM SRAM<br />
memory cards<br />
These cards use 2 technologies:<br />
b Battery-backed SRAM<br />
Used in particular in the creation and debugging phases for the application program.<br />
These cards support:<br />
v All of the application’s transfer and modification services in online mode<br />
v Additional data storage<br />
The memory is backed up by a removable battery integrated into the PCMCIA card.<br />
A second auxiliary battery is present to enable the main battery to be replaced<br />
without loss of data.<br />
b Flash EPROM<br />
Used once debugging of the application program is complete. It enables:<br />
v Backup battery life restrictions to be overcome<br />
v A global application transfer to be performed<br />
If it is used, the application cannot be modified in online mode.<br />
Program modification in online mode<br />
Only extension cards on which the program is stored in SRAM memory<br />
(TSX MRP PpppK/M. and TSX MRP CpppK/M) support online program<br />
modification.<br />
Users of processors fitted with memory extension cards who wish to modify or add<br />
program data in online mode must follow the two recommendations below:<br />
b Structure the application program in a number of sections of a reasonable size<br />
b Where possible, select one of the two extension cards recommended in the table<br />
below:<br />
TSX P57 1p TSX P57 2p<br />
TSX PCI 57 2p<br />
TSX MRP<br />
P224K/P384K,<br />
all TSX MRP<br />
CpppK/M/7<br />
TSX P57 3p<br />
TSX PCI 57 3p<br />
TSX P57 4p TSX P57 5p TSX P57 6p<br />
All TSX MRP CpppK/M/7 TSX MRP C002M, TSX MRP C003M,<br />
TSX MRP C007M